My Utomp Pro forgets the date after the ignition has been turned off.
I set the date to: 13.04.2019 , 14:40 -> turn off -> turn on and the date jumps up to 01.01.2019 , 00:00
I have tried it several times but it does not work.
The service reminder and the traveled distance etc are displayed correctly. So i dont know whats the problem.
What could it be?